package com.springapp.mvc;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

import java.util.Arrays;
import java.util.List;

@Controller
@RequestMapping("/")
public class HelloController {

	@RequestMapping(method = RequestMethod.GET)
	public String printWelcome(ModelMap model) {

		model.addAttribute("message", "Hello world!");

		List<String> list = Arrays.asList("xu", "wen", "hui");
		model.addAttribute("list", list);

		list.stream().forEach(System.out::println);
		return "hello";
	}
}